Overview: 2010/01/20 Headlines: Powerful Aftershock Hits Haiti; Group: 20,000 Dying Daily from Lack of Surgery; Aid Begins Reaching Quake Epicenter; GOP Candidate Wins Upset Race for Mass. Senate Seat; Supreme Court Tosses Re-Sentencing for Mumia Abu-Jamal; Pakistani Suspect Alleges Torture on First Day of Trial; 8 Killed in Virginia Shooting; Israel Deports US Journalist; Israel Ends Work Permits for Foreign NGOs; Survey: Afghans Paid $2.5B in Bribes in 12-Month Period; US Firm Probed for Stamping Bible Verses on Rifle Sights